EP2238750A4 - Vorrichtung zum senden und empfangen eines signals und verfahren zum senden und empfangen eines signals - Google Patents

Vorrichtung zum senden und empfangen eines signals und verfahren zum senden und empfangen eines signals

Info

Publication number
EP2238750A4
EP2238750A4 EP08872240A EP08872240A EP2238750A4 EP 2238750 A4 EP2238750 A4 EP 2238750A4 EP 08872240 A EP08872240 A EP 08872240A EP 08872240 A EP08872240 A EP 08872240A EP 2238750 A4 EP2238750 A4 EP 2238750A4
Authority
EP
European Patent Office
Prior art keywords
transmitting
signal
receiving
frequency
effective portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08872240A
Other languages
English (en)
French (fr)
Other versions
EP2238750A2 (de
EP2238750B1 (de
Inventor
Woo Suk Ko
Sang Chul Moon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43304028&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2238750(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority to PL08872240T priority Critical patent/PL2238750T3/pl
Priority to SI200830682T priority patent/SI2238750T1/sl
Publication of EP2238750A2 publication Critical patent/EP2238750A2/de
Publication of EP2238750A4 publication Critical patent/EP2238750A4/de
Application granted granted Critical
Publication of EP2238750B1 publication Critical patent/EP2238750B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/015High-definition television systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045Arrangements at the receiver end
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0064Concatenated codes
    • H04L1/0065Serial concatenated codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0071Use of interleaving
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0078Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083Formatting with frames or packets; Protocol or part of protocol for error control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/12Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00Baseband systems
    • H04L25/02Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202Channel estimation
    • H04L25/0224Channel estimation using sounding signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Burglar Alarm Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Radio Relay Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
EP08872240A 2008-02-04 2008-12-19 Vorrichtung zum senden und empfangen eines signals und verfahren zum senden und empfangen eines signals Active EP2238750B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL08872240T PL2238750T3 (pl) 2008-02-04 2008-12-19 Urządzenie do transmitowania i odbierania sygnału i sposób transmitowania i odbierania sygnału
SI200830682T SI2238750T1 (sl) 2008-02-04 2008-12-19 Naprava za oddajanje in sprejemanje signala in postopek za oddajanje in spremanje signala

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2582308P 2008-02-04 2008-02-04
KR1020080127315A KR100937429B1 (ko) 2008-02-04 2008-12-15 신호 송수신 방법 및 신호 송수신 장치
PCT/KR2008/007546 WO2009099272A2 (en) 2008-02-04 2008-12-19 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal

Publications (3)

Publication Number Publication Date
EP2238750A2 EP2238750A2 (de) 2010-10-13
EP2238750A4 true EP2238750A4 (de) 2011-03-02
EP2238750B1 EP2238750B1 (de) 2012-04-18

Family

ID=43304028

Family Applications (5)

Application Number Title Priority Date Filing Date
EP08172467.6A Active EP2086155B2 (de) 2008-02-04 2008-12-19 Vorrichtung zum Senden und Empfangen eines Signals und Verfahren zum Senden und Empfangen eines Signals
EP08872240A Active EP2238750B1 (de) 2008-02-04 2008-12-19 Vorrichtung zum senden und empfangen eines signals und verfahren zum senden und empfangen eines signals
EP10168038A Active EP2228939B1 (de) 2008-02-04 2008-12-19 Verfahren und Vorrichtung zum Senden eines Signals
EP09178373A Active EP2154810B1 (de) 2008-02-04 2008-12-19 Vorrichtung zum Senden und Empfangen eines Signals und Verfahren zum Senden und Empfangen eines Signals
EP10168037A Active EP2228938B1 (de) 2008-02-04 2008-12-19 Verfahren und Vorrichtung zum Empfangen eines Signals

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP08172467.6A Active EP2086155B2 (de) 2008-02-04 2008-12-19 Vorrichtung zum Senden und Empfangen eines Signals und Verfahren zum Senden und Empfangen eines Signals

Family Applications After (3)

Application Number Title Priority Date Filing Date
EP10168038A Active EP2228939B1 (de) 2008-02-04 2008-12-19 Verfahren und Vorrichtung zum Senden eines Signals
EP09178373A Active EP2154810B1 (de) 2008-02-04 2008-12-19 Vorrichtung zum Senden und Empfangen eines Signals und Verfahren zum Senden und Empfangen eines Signals
EP10168037A Active EP2228938B1 (de) 2008-02-04 2008-12-19 Verfahren und Vorrichtung zum Empfangen eines Signals

Country Status (13)

Country Link
US (1) US20110013718A1 (de)
EP (5) EP2086155B2 (de)
KR (2) KR100937429B1 (de)
CN (1) CN101933325B (de)
AT (3) ATE488925T1 (de)
DE (2) DE602008002142D1 (de)
DK (5) DK2228939T3 (de)
ES (4) ES2388237T3 (de)
HR (1) HRP20100518T4 (de)
PL (5) PL2154810T3 (de)
RU (1) RU2440690C1 (de)
SI (4) SI2228938T1 (de)
WO (1) WO2009099272A2 (de)

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Also Published As

Publication number Publication date
DK2086155T4 (en) 2014-12-15
PL2238750T3 (pl) 2012-10-31
DE602008003570D1 (de) 2010-12-30
WO2009099272A3 (en) 2009-10-15
DK2238750T3 (da) 2012-07-16
EP2238750A2 (de) 2010-10-13
HRP20100518T4 (hr) 2014-12-19
WO2009099272A2 (en) 2009-08-13
DK2154810T3 (da) 2011-02-07
EP2238750B1 (de) 2012-04-18
EP2228938B1 (de) 2012-05-23
ATE477633T1 (de) 2010-08-15
CN101933325B (zh) 2013-05-29
ES2386093T3 (es) 2012-08-08
PL2086155T5 (pl) 2015-03-31
PL2086155T3 (pl) 2011-02-28
ES2348760T3 (es) 2010-12-13
ES2388417T3 (es) 2012-10-15
US20110013718A1 (en) 2011-01-20
HRP20100518T1 (en) 2010-11-30
DK2228938T3 (da) 2012-08-20
EP2086155A1 (de) 2009-08-05
KR20090085515A (ko) 2009-08-07
ATE554557T1 (de) 2012-05-15
ES2348760T5 (es) 2014-12-23
CN101933325A (zh) 2010-12-29
ATE488925T1 (de) 2010-12-15
PL2228938T3 (pl) 2012-11-30
EP2086155B2 (de) 2014-09-10
EP2086155B1 (de) 2010-08-11
EP2154810B1 (de) 2010-11-17
EP2154810A1 (de) 2010-02-17
RU2440690C1 (ru) 2012-01-20
DK2086155T3 (da) 2010-11-29
SI2228939T1 (sl) 2012-10-30
DK2228939T3 (da) 2012-08-20
SI2086155T2 (sl) 2015-01-30
SI2228938T1 (sl) 2012-11-30
PL2154810T3 (pl) 2011-04-29
PL2228939T3 (pl) 2012-12-31
KR20090085551A (ko) 2009-08-07
EP2228939B1 (de) 2012-05-23
DE602008002142D1 (de) 2010-09-23
SI2238750T1 (sl) 2012-09-28
KR100937429B1 (ko) 2010-01-18
ES2388237T3 (es) 2012-10-11
EP2228939A1 (de) 2010-09-15
EP2228938A1 (de) 2010-09-15
SI2086155T1 (sl) 2010-11-30

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